package com.xsir.ditan.miniprogram.service;

import com.xsir.ditan.miniprogram.entity.Banner;
import com.baomidou.mybatisplus.extension.service.IService;

import java.util.List;

/**
 * <p>
 *  服务类
 * </p>
 *
 * @author xsir
 * @since 2021-02-01
 */
public interface IBannerService extends IService<Banner> {
    
    List<Banner> listByGroup(int count);
    
}
